Patent | Date |
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Hybrid Vehicle Control Method App 20220307526 - Bae; Bong Uk ;   et al. | 2022-09-29 |
Method Of Controlling Eop Of Powertrain Of Vehicle App 20220268353 - Choi; Sung Sik ;   et al. | 2022-08-25 |
Powertrain-cooling System Of Hybrid Vehicle App 20220268355 - JO; Se Hwan ;   et al. | 2022-08-25 |
Method Of Controlling Eop Of Hybrid Vehicle App 20220268352 - JO; Se Hwan ;   et al. | 2022-08-25 |
Method for purifying organic acids Grant 11,420,924 - Nam , et al. August 23, 2 | 2022-08-23 |
Method for preparing 1,3-butadiene Grant 11,370,730 - Nam , et al. June 28, 2 | 2022-06-28 |
Method For Purifying Organic Acids App 20210363092 - NAM; Hyun ;   et al. | 2021-11-25 |
Hydraulic pressure control method for transmission Grant 11,168,785 - Bae , et al. November 9, 2 | 2021-11-09 |
Method for purifying phenol Grant 11,084,771 - Nam , et al. August 10, 2 | 2021-08-10 |
Method For Purifying Phenol App 20210198170 - NAM; Hyun ;   et al. | 2021-07-01 |
Method For Preparing 1,3-butadiene App 20210163378 - NAM; Hyunseok ;   et al. | 2021-06-03 |
Super absorbent polymer granules and preparation method thereof Grant 10,927,223 - Nam , et al. February 23, 2 | 2021-02-23 |
Super Absorbent Polymer Granules And Preparation Method Thereof App 20200207929 - Nam; Dae Woo ;   et al. | 2020-07-02 |
Super absorbent polymer granules and preparation method thereof Grant 10,662,296 - Nam , et al. | 2020-05-26 |
Method for controlling shift speed of continuous variable transmission Grant 10,151,389 - Shin , et al. Dec | 2018-12-11 |
Super Absorbent Polymer Granules And Preparation Method Thereof App 20180237593 - Nam; Dae Woo ;   et al. | 2018-08-23 |
Method for controlling lock-up clutch of automatic transmission Grant 10,024,422 - Chai , et al. July 17, 2 | 2018-07-17 |
Method For Controlling Shift Speed Of Continuous Variable Transmission App 20180172151 - SHIN; Sang Hee ;   et al. | 2018-06-21 |
Method For Controlling Lock-up Clutch Of Automatic Transmission App 20170307070 - CHAI; Min Jae ;   et al. | 2017-10-26 |
Grinding wheel truing tool and manufacturing method thereof, and truing apparatus, method for manufacturing grinding wheel and wafer edge grinding apparatus using the same Grant 9,211,631 - Kim , et al. December 15, 2 | 2015-12-15 |
Hydraulic pressure supply system of automatic transmission Grant 9,175,766 - Wi , et al. November 3, 2 | 2015-11-03 |
Hydraulic Pressure Supply System Of Automatic Transmission App 20150068340 - WI; Taehwan ;   et al. | 2015-03-12 |
Grinding wheel truing tool and manufacturing method thereof, and truing apparatus, method for manufacturing grinding wheel and wafer edge grinding apparatus using the same Grant 8,398,464 - Kim , et al. March 19, 2 | 2013-03-19 |
Grinding Wheel Truing Tool And Manufacturing Method Thereof, And Truing Apparatus, Method For Manufacturing Grinding Wheel And Wafer Edge Grinding Apparatus Using The Same App 20120233930 - KIM; Yong-Dug ;   et al. | 2012-09-20 |
Grinding Wheel Truing Tool And Manufacturing Method Thereof, And Truing Apparatus, Method For Manufacturing Grinding Wheel And Wafer Edge Grinding Apparatus Using The Same App 20090156104 - Kim; Yong-Dug ;   et al. | 2009-06-18 |